[Bug 42035] no way to turn off vsync

[Daniel Vetter]

On Wed, Oct 26, 2011 at 12:15:37PM +0200, Michel Dänzer wrote:
> It's probably waiting for a DRM VBLANK event. The question then becomes
> why that never arrives.

I've just strolled through the code and afaics we don't kick any pending
waiters when we disable the vsync. At least they'll immediately requeu
themselves when the desired vblank hasn't arrived yet. I suspect the event
code is suffering from the same issue.
-Daniel
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
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